I have a ol.StyleFunction
set on a layer.
function style(feature: ol.Feature, resolution: number): ol.style.Style {
return ol.style.Style({
// stuff from the feature properties
});
}
Not all of the features contain their own styling information. In this case, i'd like to fall back to the default style.
function style(feature: ol.Feature, resolution: number): ol.style.Style {
if (!hasOwnStyle(feature)) {
// defaultStyle is private :(
return ol.style.Style.defaultStyle();
}
return ol.style.Style({
// stuff from the feature properties
});
}
Is there a way to access the default style?
You can set the default style back
import style from 'ol/style';
var fill = new ol.style.Fill({
color: 'rgba(255,255,255,0.4)'
});
var stroke = new ol.style.Stroke({
color: '#3399CC',
width: 1.25
});
var styles = [
new ol.style.Style({
image: new ol.style.Circle({
fill: fill,
stroke: stroke,
radius: 5
}),
fill: fill,
stroke: stroke
})
];
As showed in the documentation .
A style function which returns the default style is assigned to newly created vector layers. You can get the style array by running the function
var defaultStyles = new ol.layer.Vector().getStyleFunction()();
The editing style is a function which requires a feature with geometry
var defaultEditingStyleFunction = new ol.interaction.Select().getOverlay().getStyleFunction();
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